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Mersen Industrial Parts

Mersen industrial parts are available through KKM Solutions on a quote-and-source basis. Request a quote for pricing and availability.

KKM Solutions is an independent industrial parts distributor, not an authorized Mersen dealer. We compare sourcing routes across our supplier network for Mersen parts and disclose condition and any substitution plainly — read how we source.

Shop Mersen by Category

Circuit Protection (4,595) Fuses & Fuse Holders (3,688) Ethernet Switches (350) Industrial Networking (350) Terminal Blocks (261) Power Distribution Blocks (243) Single Conductor Wire (174) Circuit Protection Accessories (57) Connectors & Interconnect (53) Wire Ferrules & Lugs (49) Maintenance & Facility Supplies (40) Wire, Cable & Cordsets (38)
5,528 products · request a quote for pricing & availability
Mersen

08570

SKU: 08570
Ships worldwide — lead time quoted per part
 Mersen 166 Non-Rejection Fuse Reducer, 600 V AC, 60 A, Class: H/K Mersen

166 Non-Rejection Fuse Reducer, 600 V AC, 60 A,…

SKU: 166
Ships worldwide — lead time quoted per part
 Mersen 1MSC108 Modular Semiconductor Fuse Block, 600 V AC/DC, 400 A, 6 AWG to 250 kcmil Wire, 1 Pole Mersen

1MSC108 Modular Semiconductor Fuse Block, 600 V AC/DC, 400…

SKU: 1MSC108
Ships worldwide — lead time quoted per part
 Mersen

1SC250

SKU: 1SC250
Ships worldwide — lead time quoted per part
 Mersen

1SC375

SKU: 1SC375
Ships worldwide — lead time quoted per part
 Mersen

1SCM10

SKU: 1SCM10
Ships worldwide — lead time quoted per part
 Mersen

1SCM8

SKU: 1SCM8
Ships worldwide — lead time quoted per part
 Mersen

20306R

SKU: 20306R
Ships worldwide — lead time quoted per part
 Mersen 20311 Open Style Fuse Block, 250 V AC/DC, 30 A, Class H, 14 to 10 AWG Wire, 1 Pole Mersen

20311 Open Style Fuse Block, 250 V AC/DC, 30…

SKU: 20311
Ships worldwide — lead time quoted per part
 Mersen 20318R Open Style Fuse Block, 250 V AC, 30 A, Class R, 14 to 10 AWG Wire, 3 Poles Mersen

20318R Open Style Fuse Block, 250 V AC, 30…

SKU: 20318R
Ships worldwide — lead time quoted per part
 Mersen 20327 Open Style Fuse Block, 250 V AC/DC, 30 A, Class H, 14 to 10 AWG Wire, 2 Poles Mersen

20327 Open Style Fuse Block, 250 V AC/DC, 30…

SKU: 20327
Ships worldwide — lead time quoted per part
 Mersen 20602 Open Style Fuse Block, 250 V AC/DC, 60 A, Class H, 14 to 2 AWG Wire, 2 Poles Mersen

20602 Open Style Fuse Block, 250 V AC/DC, 60…

SKU: 20602
Ships worldwide — lead time quoted per part
 Mersen 20603 Open Style Fuse Block, 250 V AC/DC, 60 A, Class: H/K, 14 to 2 AWG Wire, 3 Poles Mersen

20603 Open Style Fuse Block, 250 V AC/DC, 60…

SKU: 20603
Ships worldwide — lead time quoted per part
 Mersen 20606 Open Style Fuse Block, 250 V AC/DC, 60 A, Class H, 14 to 2 AWG Wire, 1 Pole Mersen

20606 Open Style Fuse Block, 250 V AC/DC, 60…

SKU: 20606
Ships worldwide — lead time quoted per part
 Mersen 21007R Open Style Fuse Block, 250 V AC/DC, 100 A, Class R, 12 to 2/0 AWG Wire, 2 Poles Mersen

21007R Open Style Fuse Block, 250 V AC/DC, 100…

SKU: 21007R
Ships worldwide — lead time quoted per part
 Mersen 21008R Open Style Fuse Block, 250 V AC/DC, 100 A, Class R, 12 to 2/0 AWG Wire, 3 Poles Mersen

21008R Open Style Fuse Block, 250 V AC/DC, 100…

SKU: 21008R
Ships worldwide — lead time quoted per part
 Mersen 21037 Open Style Fuse Block, 250 V AC/DC, 100 A, Class H, 6 to 2/0 AWG Wire, 2 Poles Mersen

21037 Open Style Fuse Block, 250 V AC/DC, 100…

SKU: 21037
Ships worldwide — lead time quoted per part
 Mersen 212 Non-Rejection Fuse Reducer, 600 V AC, 100 A, Class: H/K Mersen

212 Non-Rejection Fuse Reducer, 600 V AC, 100 A,…

SKU: 212
Ships worldwide — lead time quoted per part
 Mersen 24031 Open Style Fuse Block, 250 V AC/DC, 400 A, Class: H/K, 4 AWG to 350 kcmil Wire, 1 Poles Mersen

24031 Open Style Fuse Block, 250 V AC/DC, 400…

SKU: 24031
Ships worldwide — lead time quoted per part
 Mersen

30311R

SKU: 30311R
Ships worldwide — lead time quoted per part
 Mersen

30312R

SKU: 30312R
Ships worldwide — lead time quoted per part
 Mersen 30313 Open Style Fuse Block, 600 V AC/DC, 30 A, 14 to 10 AWG Wire, 3 Poles Mersen

30313 Open Style Fuse Block, 600 V AC/DC, 30…

SKU: 30313
Ships worldwide — lead time quoted per part
 Mersen 30320R Open Style Fuse Block, 600 V AC/DC, 30 A, 14 to 10 AWG Wire Mersen

30320R Open Style Fuse Block, 600 V AC/DC, 30…

SKU: 30320R
Ships worldwide — lead time quoted per part
 Mersen 30323 Open Style Fuse Block, 600 V AC/DC, 30 A, 14 to 10 AWG Wire, 3 Poles Mersen

30323 Open Style Fuse Block, 600 V AC/DC, 30…

SKU: 30323
Ships worldwide — lead time quoted per part
 Mersen 30351 Open Style Fuse Block, 600 V AC/DC, 30 A, 14 to 6 AWG Wire, 1 Pole Mersen

30351 Open Style Fuse Block, 600 V AC/DC, 30…

SKU: 30351
Ships worldwide — lead time quoted per part
 Mersen 30656T Open Style Fuse Block, 300 V AC/160 V DC, 60 A, Class: T, 14 to 4 AWG Wire, 1 Poles Mersen

30656T Open Style Fuse Block, 300 V AC/160 V…

SKU: 30656T
Ships worldwide — lead time quoted per part
 Mersen 40111G Open Style Fuse Block, 600 V AC, 15 A, Class: G, 14 to 10 AWG Wire, 1 Pole Mersen

40111G Open Style Fuse Block, 600 V AC, 15…

SKU: 40111G
Ships worldwide — lead time quoted per part
 Mersen 40313G Open Style Fuse Block, 480 V AC, 30 A, Class: G, 14 to 10 AWG Wire, 3 Poles Mersen

40313G Open Style Fuse Block, 480 V AC, 30…

SKU: 40313G
Ships worldwide — lead time quoted per part
 Mersen 4P125 Mersen

4P125 Fourth Pole, 600 V AC, 100 A

SKU: 4P125
Ships worldwide — lead time quoted per part
 Mersen 60302 Open Style Fuse Block, 600 V AC/DC, 30 A, Class: H/K, 14 to 2 AWG Wire, 2 Poles Mersen

60302 Open Style Fuse Block, 600 V AC/DC, 30…

SKU: 60302
Ships worldwide — lead time quoted per part
 Mersen 60308 Open Style Fuse Block, 600 V AC/DC, 30 A, Class: H/K, 14 to 2 AWG Wire, 3 Poles Mersen

60308 Open Style Fuse Block, 600 V AC/DC, 30…

SKU: 60308
Ships worldwide — lead time quoted per part
 Mersen 60311 Open Style Fuse Block, 600 V AC/DC, 30 A, Class: H/K, 14 to 10 AWG Wire, 1 Poles Mersen

60311 Open Style Fuse Block, 600 V AC/DC, 30…

SKU: 60311
Ships worldwide — lead time quoted per part
 Mersen 60313 Open Style Fuse Block, 600 V AC/DC, 30 A, Class: H/K, 14 to 10 AWG Wire, 3 Poles Mersen

60313 Open Style Fuse Block, 600 V AC/DC, 30…

SKU: 60313
Ships worldwide — lead time quoted per part
 Mersen 60317R Open Style Fuse Block, 600 V AC/DC, 30 A, Class R, 14 to 10 AWG Wire, 2 Poles Mersen

60317R Open Style Fuse Block, 600 V AC/DC, 30…

SKU: 60317R
Ships worldwide — lead time quoted per part
 Mersen 61005R Adder Pole Open Style Fuse Block, 600 V AC/DC, 100 A, Class R, 12 to 2/0 AWG Wire Mersen

61005R Adder Pole Open Style Fuse Block, 600 V…

SKU: 61005R
Ships worldwide — lead time quoted per part
 Mersen 612 Non-Rejection Fuse Reducer, 600 V AC/DC, 600 to 100 A, Class: H/K Mersen

612 Non-Rejection Fuse Reducer, 600 V AC/DC, 600 to…

SKU: 612
Ships worldwide — lead time quoted per part
 Mersen 62001HPJ HPCJ Open Style Fuse Holder, 1 kV DC, 200 A, Class: J, 6 AWG to 350 kcmil Wire, 1 Poles Mersen

62001HPJ HPCJ Open Style Fuse Holder, 1 kV DC,…

SKU: 62001HPJ
Ships worldwide — lead time quoted per part
 Mersen 62053J Open Style Fuse Block, 600 V AC/DC, 200 A, Class J, 6 AWG to 350 kcmil Wire, 3 Poles Mersen

62053J Open Style Fuse Block, 600 V AC/DC, 200…

SKU: 62053J
Ships worldwide — lead time quoted per part
 Mersen

64031J

SKU: 64031J
Ships worldwide — lead time quoted per part
 Mersen

64033J

SKU: 64033J
Ships worldwide — lead time quoted per part
 Mersen 64033R Open Style Fuse Block, 600 V AC/DC, 400 A, Class R, 4 AWG to 350 kcmil Wire, 3 Poles Mersen

64033R Open Style Fuse Block, 600 V AC/DC, 400…

SKU: 64033R
Ships worldwide — lead time quoted per part
 Mersen 64051R Open Style Fuse Block, 600 V AC/DC, 400 A, Class R, 250 to 1000 kcmil Wire, 1 Poles Mersen

64051R Open Style Fuse Block, 600 V AC/DC, 400…

SKU: 64051R
Ships worldwide — lead time quoted per part
 Mersen 64063J Open Style Fuse Block, 600 V AC/DC, 400 A, Class J, 6 AWG to 350 kcmil Wire, 3 Poles Mersen

64063J Open Style Fuse Block, 600 V AC/DC, 400…

SKU: 64063J
Ships worldwide — lead time quoted per part
 Mersen 66051T Open Style Fuse Block, 600 V AC/300 V DC, 600 A, Class: T, 2 AWG to 600 kcmil Wire, 1 Poles Mersen

66051T Open Style Fuse Block, 600 V AC/300 V…

SKU: 66051T
Ships worldwide — lead time quoted per part
 Mersen

6633J

SKU: 6633J
Ships worldwide — lead time quoted per part
 Mersen 6661J Open Style Fuse Block, 600 V AC/DC, 600 A, Class J, 4 AWG to 500 kcmil Wire, 1 Pole Mersen

6661J Open Style Fuse Block, 600 V AC/DC, 600…

SKU: 6661J
Ships worldwide — lead time quoted per part
 Mersen 70306 Semiconductor Fuse Holder, 750 V AC/DC, 30 A, 1 Pole Mersen

70306 Semiconductor Fuse Holder, 750 V AC/DC, 30 A,…

SKU: 70306
Ships worldwide — lead time quoted per part
 Mersen

83020125

SKU: 83020125
Ships worldwide — lead time quoted per part
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Mersen — Frequently Asked Questions

How do I get pricing on Mersen parts?

Most Mersen parts are quoted on request; some show an estimated reference price that can change and is confirmed by our order desk before any charge. Email orderdesk@kkmsolutions.com with the part numbers and quantities you need, and our order desk will reply with pricing and availability within 1 business day.

What Mersen product lines does KKM Solutions carry?

The catalog currently lists 5,528 Mersen products across circuit protection, fuses & fuse holders, ethernet switches, industrial networking, terminal blocks. If the part you need is not listed, we can still source it — the listed range grows continuously.

Can KKM Solutions source Mersen parts that are not listed?

Yes. The online catalog is a subset of what we can supply. Send the exact Mersen part number, type code, or a photo of the nameplate to orderdesk@kkmsolutions.com and we will source it to the exact manufacturer specification.

Does KKM Solutions ship Mersen parts worldwide?

Yes. We ship worldwide — to your site, warehouse, or freight forwarder. Lead time is quoted per part and confirmed on your quote.

Need a specific Mersen part?

Send us the part number — we source it and reply with pricing and availability.

Email a Quote Request